SGM708.pdf• Precision Supply-Voltage Monitor
4.65V for SGM708-L
4.40V for SGM708-M
4.0V for SGM708-J
3.08V for SGM708-T
2.93V for SGM708-S
2.63V for SGM708-R
• Guaranteed RESET Valid at VCC = 1V
• 200ms Reset Pulse Width
• Debounced TTL/CMOS-Compatible
Manual-Reset Input
• Voltage Monitor for Power-Fail or Low-Battery Warning
• Dual Reset Outputs (Active-low and Active-High )
• –40℃ to +85℃ Operating Temperature Range
• Green SOP8 Package
• Precision low voltage monitor
SP706R: +2.63V
SP706S / SP708S: +2.93V
SP706T / SP708T: +3.08V
• 200ms RESET pulse width
SP706R / SP706S / SP706T: active low
SP708S / SP708T: active high and active low
• Independent watchdog timer
1.6s timeout (SP706R / SP706S / SP706T)
Enable / disable function
• 40μA maximum supply current
• Debounced TTL / CMOS manual reset input
• RESET asserted down to VCC = 1V
• VCC glitch immunity
• Voltage monitor for power failure
or low battery warning
• 8-Pin NSOIC and MSOP packages
• Pin compatible with industry
standards 706R/S/T and708S/T
